Communication through discussion and conversations is fundamental to human life; but when such discourse escapes the control of a teacher in the classroom, it becomes little more than chatter. This noise challenges teaching methods and the teaching stance with students. Yet, its impact on comprehension has rarely been studied. The aim of this literature review was to examine the research on the impact of classroom noise generated by chatter on students' comprehension performance. We adopted the PRISMA (Preferred Reporting Items for Systematic Reviews and Metanalysis) guidelines to examine this literature. This review covered a 10-year period (papers written between 2009 and 2019), with nine experimental studies selected from the 2,954 papers screened. In 89% of these nine studies, there were significant comprehension differences on all tests, revealed when comprehension took place in a noisy environment due to chatter. This review indicated an essential need for a field survey to better understand the impact of chatter on comprehension. Other studies are recommended to highlight any correlation between measured chatter and student comprehension in a real classroom environment.
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http://dx.doi.org/10.1177/00315125211005935 | DOI Listing |
MedEdPORTAL
December 2024
Associate Professor, Department of Medical Education, and Assistant Dean, Clinical Skills Education, Wright State University Boonshoft School of Medicine.
Introduction: Physicians face barriers to counseling patients regarding lifestyle, specifically, low perceived importance of and confidence in counseling, leading to underuse. There is a dearth in the literature evaluating educational interventions for counseling skills among preclinical medical students. Closing this gap is crucial to taking advantage of critical opportunities early in training.
View Article and Find Full Text PDFBMC Med Educ
December 2024
Department of Neurology, Beijing University of Chinese Medicine Third Affiliated Hospital, Beijing, 100029, China.
Background: In China, investigations into the efficacy of neurological clinical teaching try to ascertain the impacts of various teaching methods on intervention outcomes. However, these studies often suffer from limited sample sizes, single-center studies and low quality, compounded by the lack of direct comparative analyses between teaching methods, thereby leaving the identification of the most effective method unresolved. This study aims to compare the effectiveness of various teaching methods in the standardized training of Chinese neurology clinicians to inform an optimal teaching model utilizing a Bayesian network meta-analysis (NMA) approach.
View Article and Find Full Text PDFSci Total Environ
December 2024
Materials and Manufacturing Research Group, James Watt School of Engineering, University of Glasgow, Glasgow G12 8QQ, UK; Faculty of Engineering, Manipal University, Jaipur, Rajasthan 303007, India; Centre for Research Impact & Outcome, Chitkara University Institute of Engineering and Technology, Chitkara University, Rajpura, 140401, Punjab, India. Electronic address:
This study examines the concentration, distribution, and characteristics of suspended microplastics (MPs) across various indoor environments in Malaysia, including offices, classrooms, landed homes, and apartments. Over a six-week period, MPs were collected using a vacuum pump and analyzed through gravimetric analysis, stereomicroscopy, and Raman spectroscopy. The results revealed significant variability in MPs concentrations among different locations, with fibers identified as the predominant morphological type.
View Article and Find Full Text PDFDent J (Basel)
December 2024
Department of Preventive Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam 31441, Saudi Arabia.
Comparing the effectiveness of virtual and traditional learning methods is crucial for understanding their impact on knowledge transmission in different subjects. The objective of this cross-sectional study was to explore dental students' perceptions and satisfaction levels with their experiences in virtual learning compared to traditional classroom learning. A cross-sectional survey was administered to all dental students in the College of Dentistry across preclinical (3rd and 4th year) and clinical (5th and 6th year) levels using Google Forms.
View Article and Find Full Text PDFCurr Pharm Teach Learn
December 2024
The University of Illinois Chicago Retzky College of Pharmacy, 833 S Wood St, Chicago, IL 60612, United States of America.
Objective: This survey assessed the current status of drug information education among US colleges of pharmacy, including the impact of the COVID-19 pandemic.
Methods: In December 2022, an electronic survey was sent to 140 US colleges of pharmacy. Survey questions assessed curricular content, methods of delivery, and course activities.
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